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cobb stage 1
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  1. Tuning: Electronic Engine Management
    I have a 2015 wrx and recently purchased a cobb accesses port. I’m running their OTS 91 octane stage 1 map. My car is stock with the exception of a nameless muffler delete. I have been riding with the map for about a month, unfortunately I’m not great with knowing what the gauges r telling me...
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